103621000400

素因数分解:

$2^4\times 5^2\times {\mathrm{18869}}^1\times {\mathrm{13729}}^1$

素因数の和:32616

約数の個数: 60

約数和(自身を含む): 248980781100

約数和(自身を除く): 145359780700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13729, 18869, 27458, 37738, 54916, 68645, 75476, 94345, 109832, 137290, 150952, 188690, 219664, 274580, 301904, 343225, 377380, 471725, 549160, 686450, 754760, 943450, 1098320, 1372900, 1509520, 1886900, 2745800, 3773800, 5491600, 7547600, 259052501, 518105002, 1036210004, 1295262505, 2072420008, 2590525010, 4144840016, 5181050020, 6476312525, 10362100040, 12952625050, 20724200080, 25905250100, 51810500200, 103621000400]

約数ペア:

[(1, 103621000400), (2, 51810500200), (4, 25905250100), (5, 20724200080), (8, 12952625050), (10, 10362100040), (16, 6476312525), (20, 5181050020), (25, 4144840016), (40, 2590525010), (50, 2072420008), (80, 1295262505), (100, 1036210004), (200, 518105002), (400, 259052501), (13729, 7547600), (18869, 5491600), (27458, 3773800), (37738, 2745800), (54916, 1886900), (68645, 1509520), (75476, 1372900), (94345, 1098320), (109832, 943450), (137290, 754760), (150952, 686450), (188690, 549160), (219664, 471725), (274580, 377380), (301904, 343225)]